import {trigger,state,transition,style,animate} from "@angular/animations";
export const itemAnim = trigger('item',[
  state('out',style({'border-left-width':'3px'})),
  state('in',style({'border-left-width':'8px'})),
  transition('out=>in',animate('100ms ease-in')),
  transition('in=>out',animate('100ms ease-out'))
])
